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» Rule-Based Measurement Of Data Quality In Nominal Data
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PRL
2006
121views more  PRL 2006»
15 years 1 months ago
Information-preserving hybrid data reduction based on fuzzy-rough techniques
Data reduction plays an important role in machine learning and pattern recognition with a high-dimensional data. In real-world applications data usually exists with hybrid formats...
Qinghua Hu, Daren Yu, Zongxia Xie
109
Voted
DB
2007
179views more  DB 2007»
15 years 1 months ago
Utility-driven assessment of data quality
This study presents a methodology for dual assessments of data. Impartial assessment measures the extent to which data is defective. Utility-driven assessments of data quality mea...
Adir Even, Ganesan Shankaranarayanan
171
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WEBI
2010
Springer
14 years 11 months ago
Agent-Based Online Quality Measurement Approach in Cloud Computing Environment
This paper studies online quality measurement in cloud computing environment. The paper analyzes concentration measure evaluation method of the current software quality evaluation...
Zhenyu Liu, Tiejiang Liu, Tun Lu, Lizhi Cai, Genxi...
124
Voted
BMCBI
2006
103views more  BMCBI 2006»
15 years 1 months ago
Improving missing value imputation of microarray data by using spot quality weights
Background: Microarray technology has become popular for gene expression profiling, and many analysis tools have been developed for data interpretation. Most of these tools requir...
Peter Johansson, Jari Häkkinen
100
Voted
BMCBI
2006
132views more  BMCBI 2006»
15 years 1 months ago
Comprehensive quality control utilizing the prehybridization third-dye image leads to accurate gene expression measurements by c
Background: Gene expression profiling using microarrays has become an important genetic tool. Spotted arrays prepared in academic labs have the advantage of low cost and high desi...
Xujing Wang, Shuang Jia, Lisa Meyer, Bixia Xiang, ...